Gaya APA

Nigg, W. (1962). The heretics. Ed.& transl.by Richard & Clara Winston. : Das Buch der Ketzer. 1949 . New York: Dorset Press.

Gaya MLA

Nigg, Walter. "The heretics. Ed.& transl.by Richard & Clara Winston. : Das Buch der Ketzer. 1949 ". New York: Dorset Press, 1962. Buku.